A4 Mk2
|
| 1 - | Air mass meter -G70- with intake air temperature sender -G42- |
| q | Removing and installing → Chapter |
| 2 - | Solenoid valve for charge pressure control -N75- |
| 3 - | Electrical connector for terminal 50 |
| q | Between ignition/starter switch and starter |
| 4 - | Electrical connector for needle lift sender -G80- |
| q | Needle lift sender -G80- is not fitted on engines with code letters BCZ |
| 5 - | Electrical connector for engine speed sender -G28- |
| 6 - | Oil pressure sender -G10- |
| 7 - | Oil temperature sender -G8- |
| 8 - | Vacuum unit for charge pressure |
| 9 - | Mechanical exhaust gas recirculation valve |
| 10 - | Electronics box in plenum chamber |
| q | Diesel direct injection system control unit -J248- with altitude sensor -F96- |
| q | Diesel direct injection system relay -J322- |
| q | Fuel pump relay -J17- |
| q | Glow plug relay -J52- |
| q | Glow plug fuse |
| 11 - | Engine speed sender -G28- |
| 12 - | Throttle butterfly valve -N211- |
| q | Only fitted on vehicles with the following engine code letters: AKE, AYM, BFC, BCZ, BAU |
| q | Intake manifold flap motor -V157- is fitted on engines with code letters BDG and BDH, for this reason, these engines have no throttle butterfly valve -N211- |
| 13 - | Exhaust gas recirculation valve -N18- |
| 14 - | Intake manifold pressure sender -G71- |
| q | In charge air cooler |
| 15 - | Vacuum unit with intake manifold flap |
| q | Only fitted on vehicles with the following engine code letters: AKE, AYM, BFC, BCZ, BAU |
| q | Intake manifold flap motor -V157- is fitted on engines with code letters BDG and BDH, for this reason, these engines have no vacuum unit with intake manifold flap |
| 16 - | Injection pump |
| q | With injection pump control unit |
| q | With metering adjuster solenoid valve |
| q | With injection pump speed sender |
| q | With commencement of injection valve |
| q | With fuel temperature sender |
| q | Removing and installing → Chapter |
| 17 - | Coolant temperature sender -G62- |
| 18 - | Injector with needle lift sender -G80- |
| q | Injector for No. 3 cylinder |
| q | Needle lift sender -G80- is not fitted on engines with code letters BCZ |
| A - | Brake light switch -F- and brake pedal switch -F47- |
| q | In footwell on brake pedal |
| q | Combined in one unit |
| B - | Accelerator position sender -G79- |
| q | In footwell on accelerator pedal |
